Mattress pad



FIG. 1 is a top plan view of a mattress pad, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right end elevational view thereof;

FIG. 4 is a left end elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is an enlarged perspective view of that portion of FIG. 1 bordered by the dot-dash line.

The dot pattern partially shown in FIG. 1 is understood to extend throughout the mattress pad. 

The ornamental design for a mattress pad, as shown and described. 